Karrueche Tran turned her back on Chris Brown because of saucy texts he has been exchanging with a number of other women. It was speculated that the Tran dumped Brown after finding out he was having a sexual relationship with someone in rehab but apparently Karrueche called it quits a month earlier when she took a peek at Chris' phone and found tons of messages with many women.
A recent report from Chris’ rehab facility obtained by E! Online shows that the singer actually has Bipolar Disorder and Post Traumatic Stress Disorder, both of which reportedly prompting him to act the way he did.